Hi,

I am trying to trace the root cause of ant-design/ant-design#38818 ,
and I believe this is related to rc-motion, either being buggy on react-18, or maybe misused.

Here is a sandbox where I can repo the issue
https://codesandbox.io/s/small-moon-nigikp?file=/src/App.js

as you can see, the element does not seems to end up in the state it is supposed to be, as sometimes Parent is hovered, but child is not visible